SRSukalyan Royinsukalyanroy.hashnode.dev·3d ago · 12 min readVibecoding Hackathons? I entered a vibecoding hackathon and somehow ended up using one AI to tell another AI how to build the app. This parody of software development is unfortunately the truth. The project was Tempo, a pro00
SRSukalyan Royinsukalyanroy.hashnode.dev·Jul 11 · 14 min readOne Model Is the New n=1In the first eval, the conclusion was annoying but useful. At the frontier, it did not make the model meaningfully smarter. Opus and gpt-5.5 solved the hard bug with or without it. The prompt's measur00
SRSukalyan Royinsukalyanroy.hashnode.dev·Jul 4 · 16 min readDoes Your System Prompt Actually Do Anything? I Built an Eval to Find OutI maintain a single global system prompt that every AI coding agent I use reads. One file, shared across Claude Code, Antigravity and OpenAI's Codex. I tune it constantly: tighten a rule here, cut a p00
SRSukalyan Royinsukalyanroy.hashnode.dev·Jun 20 · 13 min readAdding Rank Fusion to my RAG retrieval logicIn the previous part, we explored Agentic RAG as an evolution of the traditional Retrieval-Augmented Generation pipeline:https://sukalyanroy.hashnode.dev/discovering-rags-2-what-is-agentic-rag TL;DR 00
SRSukalyan Royinsukalyanroy.hashnode.dev·Jun 6 · 12 min readFrom Tokens to TreesWe’ve all used so many programming languages over the years. Who makes them? And how are they maintained? Was the Compiler Design class in university a complete waste of time? Let’s find out. This pro00
